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X-CSE-ConnectionGUID: oJLnu00HQCy33SR2dXEY+A== X-CSE-MsgGUID: gxt7rl9DTAa2cwDOT+/UhA== X-IronPort-AV: E=McAfee;i="6800,10657,11779"; a="79303983" X-IronPort-AV: E=Sophos;i="6.23,221,1770624000"; d="scan'208";a="79303983" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 May 2026 07:54:12 -0700 X-CSE-ConnectionGUID: pPTmqhldSJqmNGKxK1dR3w== X-CSE-MsgGUID: z0/z1LafQ8qyMRUyIJAy4w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,221,1770624000"; d="scan'208";a="241463670" Received: from lkp-server01.sh.intel.com (HELO d6e19f2f5857) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 07 May 2026 07:54:10 -0700 Received: from kbuild by d6e19f2f5857 with local (Exim 4.98.2) (envelope-from ) id 1wL076-000000000BP-1Ete; Thu, 07 May 2026 14:54:08 +0000 Date: Thu, 07 May 2026 22:53:16 +0800 From: kernel test robot To: Frederic Weisbecker Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [frederic-dynticks:timers/core-v4 9/15] kernel/sched/core.c:5521:3: error: field designator 'idle_sleeptime_seq' does not refer to any field in type 'typeof(struct kernel_cpustat)' (aka 'struct kernel_cpustat') Message-ID: <202605072245.sxSsDd16-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git timers/core-v4 head: 4c91a3f3d50ec8ceda89c083db92beb25a5526ee commit: e7ac735799f7047514ea9badbbdff16e96a5556d [9/15] tick/sched: Move dyntick-idle cputime accounting to cputime code config: um-allnoconfig (https://download.01.org/0day-ci/archive/20260507/202605072245.sxSsDd16-lkp@intel.com/config) compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 5bac06718f502014fade905512f1d26d578a18f3) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260507/202605072245.sxSsDd16-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202605072245.sxSsDd16-lkp@intel.com/ All errors (new ones prefixed by >>): >> kernel/sched/core.c:5521:3: error: field designator 'idle_sleeptime_seq' does not refer to any field in type 'typeof(struct kernel_cpustat)' (aka 'struct kernel_cpustat') 5521 | .idle_sleeptime_seq = SEQCNT_ZERO(kernel_cpustat.idle_sleeptime_seq) | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ kernel/sched/core.c:8055:12: warning: array index -1 is before the beginning of the array [-Warray-bounds] 8055 | preempt_modes[preempt_dynamic_mode] : "undef", | ^ ~~~~~~~~~~~~~~~~~~~~ kernel/sched/core.c:8030:1: note: array 'preempt_modes' declared here 8030 | const char *preempt_modes[] = { | ^ 1 warning and 1 error generated. vim +5521 kernel/sched/core.c 5518 5519 DEFINE_PER_CPU(struct kernel_stat, kstat); 5520 DEFINE_PER_CPU(struct kernel_cpustat, kernel_cpustat) = { > 5521 .idle_sleeptime_seq = SEQCNT_ZERO(kernel_cpustat.idle_sleeptime_seq) 5522 }; 5523 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki